Convert Lengths or Distances
Click any of the below lengths or distances to see them converted into various other units.
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Lengths / Distances
Millimeters (mm)
Centimeters (cm)
Inches (in)
Feet (ft)
Meters (m)
Kilometers (km)
Miles (mi)
Lunar Distances (LD)
Astronomical Units (AU)
Click any of the below distances in AU (astronomical units) to convert them to light years, light seconds, parsecs, kilometers, miles, and other units.
Light years (LY)
Click any of the below distances in light years to convert them to AU (astronomical units), light seconds, parsecs, kilometers, miles, and other units.